User manual

5.4 Filter Replacement Procedure:

1. Turn unit off.

2. Disconnect the power cord.

3. Unlatch the filter cover (see illustration on right).

4. Remove filter cover.

5. Replace the filters. (Pre-filter/main filter). Ensure to place main filter inside

the alignment pins so that interlock switch is depressed.

6. Replace filter cover and ensure proper fit on bottom housing. Hook both

latches into filter cover and press down carefully.

Caution! Do not use force. If latches do not close, check proper

seating of filter cover on bottom housing.

7. Reconnect power cord and turn system on.

8. If unit does not operate, refer to troubleshooting section.

Notice: Always use new replacement filters!

Filter

On/Off

Switch

Latch

Place Filter inside

the Alignment Pins

Step 2:

Unhook

Latch

Step 1:

Pull & Lift

Latch